LTC2614 查看數據表（PDF） - Linear Technology
零件编号
产品描述 (功能)
生产厂家
LTC2614 Datasheet PDF : 16 Pages
| |||
LTC2604/LTC2614/LTC2624
TYPICAL PERFORMANCE CHARATERISTICS
(LTC2604/LTC2604-1, LTC2614/LTC2614-1, LTC2624/LTC2624-1)
Gain Error vs VCC
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
2.5 3 3.5 4 4.5
VCC (V)
5 5.5
2604 G07
ICC Shutdown vs VCC
450
400
350
300
250
200
150
100
50
0
2.5 3 3.5 4 4.5
VCC (V)
5 5.5
2604 G08
Large-Signal Settling
VOUT
0.5V/DIV
VREF = VCC = 5V
1/4-SCALE TO 3/4-SCALE
2.5μs/DIV
2604 G09
Midscale Glitch Impulse
Power-On Reset Glitch
Power-On Reset to Midscale
VREF = VCC
VOUT
10mV/DIV
CS/LD
5V/DIV
12nV-s TYP
2.5μs/DIV
VCC
1V/DIV
2604 G10
VOUT
10mV/DIV
4mV PEAK
250μs/DIV
2604 G11
VCC
1V/DIV
VOUT
1V/DIV
500μs/DIV
2604 G34
Headroom at Rails
vs Output Current
5.0
4.5
5V SOURCING
4.0
3.5
3V SOURCING
3.0
2.5
2.0
1.5
5V SINKING
1.0
3V SINKING
0.5
0
0 1 2 3 4 5 6 7 8 9 10
IOUT (mA)
2604 G12
6
Supply Current vs Logic Voltage
2.0
VCC = 5V
SWEEP SCK, SDI
1.8
AND CS/LD
0V TO VCC
1.6
1.4
1.2
1.0
0.8
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
LOGIC VOLTAGE (V)
2604 G13
Exiting Power-Down to Midscale
VCC = 5V
VREF = 2V
VOUT
0.5V/DIV
CS/LD
5V/DIV
DACs A-C IN
POWER-DOWN MODE
2.5μs/DIV
2604 G14
2604fd
Share Link: 